HTML to PDF convertor for Android

Nvest Solutions

Last update: Dec 19, 2022

Related tags

Utility android html pdf html-to-pdf html-to-pdf-convertor

Overview

HTML to PDF Convertor

A simple HTML to PDF convertor for Android

Download

Add mavenCentral() repository in project's build.gradle

allprojects {
    repositories {
        // Possibly other repositories
        mavenCentral()
    }
}

Add dependency in module's build.gradle

dependencies {
    // Possibly other dependencies
    // Replace the  with actual latest version
    implementation 'io.github.nvest-solutions:html-to-pdf-convertor:'
}

Usage

Create an instance of HtmlToPdfConvertor class

val htmlToPdfConvertor = HtmlToPdfConvertor(context)

Set optional base URL

htmlToPdfConvertor.setBaseUrl("file:///android_asset/images/") // is null by default

Start the conversion by calling convert function

htmlToPdfConvertor.convert(
  pdfLocation = pdfLocation, // the file location where pdf should be saved
  htmlString = htmlString, // the HTML string to be converted
  onPdfGenerationFailed = { exception -> // something went wrong, handle the exception (this param is optional) 
      exception.printStackTrace()
  },
  onPdfGenerated = { pdfFile -> // pdf was generated, do whatever you want with it
      openPdf(pdfFile)
  })

Storage permission is required to save pdf file on storage

Checkout sample code, also sample HTML and PDF

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Comments

how to load image from drawable ?

hi,

i have to load image from drawable in below code of HTML.

how can i load?

please help!!!!!

Thanks in adavance

opened by sw-tt-kushanshah 2

Dynamic content in HTML is not found in created PDF

I have a Table with headers "Name" & "Age". There are dynamic entries in the above table.

When running HTML code displays the Table with 2 entries. When generating a pdf, the table is empty.

Below is the HTML code.

<!DOCTYPE html>
<html>
   <head>
      <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
   <body>
      <table>
         <thead>
            <tr>
               <td>Name</td>
               <td>Age</td>
            </tr>
         </thead>
         <tbody id="myTable"></tbody>
      </table>
   </body>
   <script>
      $(document).ready(function(){
        $("button").click(function(){
          $("h1, h2, p").addClass("blue");
          $("div").addClass("important");
        });
      
      
        var arra = [{name:'asin',age:50},{name:'vmj',age:80}]
        var temopHtml='';
      
        for(i=0;i<arra.length;i++){
        console.log(arra[i])
        var el = '<tr><td>'+arra[i].name+'</td><td>'+arra[i].age+'</td></tr>'
        temopHtml = temopHtml + el
        }
      
        $('#myTable').append(temopHtml);
      });
   </script>
   <style>
      .important {
      font-weight: bold;
      font-size: xx-large;
      }
      .blue {
      color: blue;
      }
   </style>
   </head>
</html>

opened by rulfox 1

Converted PDF file saved with only one blank page

Converted PDF file saved with only one blank page, it is happening with some files. I am attaching one file, please check

FLN Mission Document 9th April 2021.txt

opened by akash55 1

Releases(1.1.0)

1.1.0(Dec 10, 2022)
What's Changed

Added javascript enable/ disable API by @mddanishansari in https://github.com/mddanishansari/html-to-pdf-convertor/pull/6

Change package name

Change gradle dependency groupId

Full Changelog: https://github.com/mddanishansari/html-to-pdf-convertor/compare/1.0.0...1.1.0
Source code(tar.gz)
Source code(zip)
1.0.0(Jun 21, 2021)
Initial release

Source code(tar.gz)
Source code(zip)

Owner

Nvest Solutions

GitHub

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Secure-preferences - Deprecated Please use EncryptedSharedPreferences from androidx.security in preferenced to secure-preference. (There are no active